TW200610349A - Key derivation functions to enhance security - Google Patents

Key derivation functions to enhance security

Info

Publication number
TW200610349A
TW200610349A TW094127150A TW94127150A TW200610349A TW 200610349 A TW200610349 A TW 200610349A TW 094127150 A TW094127150 A TW 094127150A TW 94127150 A TW94127150 A TW 94127150A TW 200610349 A TW200610349 A TW 200610349A
Authority
TW
Taiwan
Prior art keywords
key
key derivation
enhance security
derivation functions
derived
Prior art date
Application number
TW094127150A
Other languages
English (en)
Other versions
TWI406549B (zh
Inventor
Ivan Bjerre Damgaard
Torben Pryds Pedersen
Vincent Rijmen
Original Assignee
Cmla Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Cmla Inc filed Critical Cmla Inc
Publication of TW200610349A publication Critical patent/TW200610349A/zh
Application granted granted Critical
Publication of TWI406549B publication Critical patent/TWI406549B/zh

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
    • H04L9/0861—Generation of secret information including derivation or calculation of cryptographic keys or passwords
TW094127150A 2004-08-12 2005-08-10 用以增強安全性之金鑰導出函數 TWI406549B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/918,718 US7577250B2 (en) 2004-08-12 2004-08-12 Key derivation functions to enhance security

Publications (2)

Publication Number Publication Date
TW200610349A true TW200610349A (en) 2006-03-16
TWI406549B TWI406549B (zh) 2013-08-21

Family

ID=35799983

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094127150A TWI406549B (zh) 2004-08-12 2005-08-10 用以增強安全性之金鑰導出函數

Country Status (2)

Country Link
US (3) US7577250B2 (zh)
TW (1) TWI406549B (zh)

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Also Published As

Publication number Publication date
TWI406549B (zh) 2013-08-21
US20120163591A1 (en) 2012-06-28
US7577250B2 (en) 2009-08-18
US20060034457A1 (en) 2006-02-16
US8737608B2 (en) 2014-05-27
US8155310B2 (en) 2012-04-10
US20090262943A1 (en) 2009-10-22

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